Individual Calculations July 2009
 Jordan, Dirk, Dr.  Total change: -10.80  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2168 2228 4.00 8 -0.72 15 -10.80 
  Haverkamp, Klaus, Dr. 1991 GER1.0010.20153.00 
  Spoelman, Wouter m2512 NED0.001-0.1615-2.40 
  Zeh, Rolf 2048 GER1.0010.26153.90 
  Bachmann, Axel g2555 PAR0.001-0.1315-1.95 
  Petermann, Michail 2055 GER1.0010.27154.05 
  Bluebaum, Matthias 2051 GER0.001-0.7315-10.95 
  Kerpe, Andreas 2084 GER0.001-0.6915-10.35 
  Probst, Alexander 2048 GER1.0010.26153.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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